CN101456995A - Environmental protection flame retardant styrene resin - Google Patents
Environmental protection flame retardant styrene resin Download PDFInfo
- Publication number
- CN101456995A CN101456995A CNA2007101508660A CN200710150866A CN101456995A CN 101456995 A CN101456995 A CN 101456995A CN A2007101508660 A CNA2007101508660 A CN A2007101508660A CN 200710150866 A CN200710150866 A CN 200710150866A CN 101456995 A CN101456995 A CN 101456995A
- Authority
- CN
- China
- Prior art keywords
- flame retardant
- environmental protection
- styrene resin
- protection flame
- styrene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to an environmentally friendly flame retarding styrene based resin in a polymer material technical field. The environmentally friendly flame retarding styrene based resin is prepared by the high-speed mixing of styrene based resin, main flame retardant, auxiliary flame retardant, toughening agent, antioxidant and stabilizer, twin-screw extrusion, hot cutting and air cooling. The color of the environmentally friendly flame retarding styrene based resin can be chosen arbitrarily, has good fluidity and stability, can be widely applied to injecting and extruding processing, and can enable users to change for using under the manufacturing condition of present materials or by small regulation without complicated and lengthy regulation for a new technology; and solves limitation problems like an European Union RoHS instruction, and provides an excellent material which can be suitable for a larger market for a majority of plastic product manufacturers. The environmentally friendly flame retarding styrene based resin of the invention realizes a UL90 VO grade of flame retardant only under the situation of slightly decreasing resin mechanical performance, and cost is only kept at a level of using polybrominated biphenyl or polybrominated diphenyl ether products.
Description
Technical field
The present invention relates to technical field of polymer materials, especially a kind of environmental protection flame retardant styrene resin.
Background technology
Halogenated flame retardant (chlorine system and bromine are when main) is the highest fire retardant of present flame retarding efficiency, yet chlorine-based flame retardant generally is difficult at high temperature use, bromide fire retardant is efficient cheap widely-used for a long time in the fire-retardant combustion industry of plastics with it, especially with Polybrominated biphenyl and Poly Brominated Diphenyl Ethers.European Union had issued " about use some objectionable impurities instruction in electronic and electrical equipment " (RoHS instruction) in 2003, and begin to carry out on July 1st, 2006, the contained Polybrominated biphenyl and the content of Poly Brominated Diphenyl Ethers must not surpass 1000PPM in the regulation flame retardant plastics.This behave, other country is imitateed in succession, has all issued similar decree after European Union in succession.This makes that traditional is the produce market atrophy gradually of fire retardant with Polybrominated biphenyl and Poly Brominated Diphenyl Ethers.And halogen-free flame retardants is mostly because addition causes other degradation severity of material too greatly, and cost significantly rises, and perhaps self price is too high, and market attractiveness is all limited.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide and can satisfy environmental requirement (comprising adaptation " RoHS instruction "), not too influence other performance of material again, and the moderate a kind of environmental protection flame retardant styrene resin of cost.
Invention is achieved through the following technical solutions:
A kind of environmental protection flame retardant styrene resin, its component and parts by weight are respectively:
75～110 parts of styrene resins;
3～30 parts of main flame retardants;
3～20 parts of auxiliary flame retardants;
1～20 part of toughner;
0～2.5 part of stablizer;
0.05～1 part in oxidation inhibitor.
And, described a kind of environmental protection flame retardant styrene resin is characterized in that: described styrene resin be selected from the homopolymer of multipolymer, vinylbenzene or styrene derivatives of homopolymer, vinylbenzene or the styrene derivatives of vinylbenzene or styrene derivatives and vinyl monomer and diene rubber graft resin, vinylbenzene and or the graft resin of the multipolymer of styrene derivatives and vinyl monomer and diene rubber in one or more.Typical example comprises: polystyrene (PS), high-impact polystyrene (HIPS), styrene-acrylonitrile copolymer (SAN), alpha-methyl styrene-acrylonitrile copolymer (α-SAN), acrylonitrile-butadiene-phenylethene grafted copolymer (ABS), acrylonitrile-styrene-acrylic terpolymer (ASA), methyl methacrylate-butadiene-styrene (MBS), the mixture of one or more of acrylonitrile-styrene-ethylene propylene diene monomer graft polymer (AES) and they.
And, described a kind of environmental protection flame retardant styrene resin is characterized in that: described main flame retardant is that described main flame retardant is one or more in the Halogen derivative of TDE, hexabromocyclododecane, tetrabromo-bisphenol, tetrabromo bisphenol-a epoxy resin oligopolymer, brominated epoxy resin, cyanuric acid.
And, described a kind of environmental protection flame retardant styrene resin is characterized in that: described auxiliary flame retardant is one or more in antimonous oxide, antimony peroxide, antimony sodium, metal hydroxides or oxide compound, borate, trimeric cyanamide and the derivative thereof.
And, described a kind of environmental protection flame retardant styrene resin is characterized in that: described toughner is one or more in ethylene-vinyl acetate multipolymer (EVA), dialkylene resinoid, SBS resin, terpolymer EP rubber resinoid (EPDM), rubber powder, the ABS high glue powder.
And described a kind of environmental protection flame retardant styrene resin is characterized in that: described stablizer is one or more in calcium stearate, Magnesium Stearate, Zinic stearas, the barium stearate.
And, described a kind of environmental protection flame retardant styrene resin, it is characterized in that: described oxidation inhibitor is 1010,1076,3,3 '-propane thioic acid bay alcohol ester (DLTP), 3, one or more in the stearic alcohol ester (DSTP) of 3 '-propane thioic acid, the distearyl acid thiodipropionate (DSTDP).
Characteristics of the present invention are:
1. this environmental protection flame retardant styrene resin, has good flowability and stable, be widely used in injection moulding and extrude processing, can so that the user under the manufacturing condition of current material or very little adjustment just can replace use, need not the tediously long novel process of complexity and debug.
2. the invention solves the restricted problem of the similar RoHS of European Union instruction and so on, for vast plastic part manufacturer provides a kind of more excellent material of big market that adapts to.
3. the present invention realizes that under the situation that just reduces the resin mechanical property slightly UL94 V0 level is fire-retardant.
4. the invention enables the price of environmental protection flame retardant styrene resin still to remain on level when in the past using Polybrominated biphenyl and Poly Brominated Diphenyl Ethers.
5. this environmental protection flame retardant styrene resin can choose at random color and luster with requirement of client.
Embodiment
The present invention is described in further detail by following examples, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Embodiment: air conditioner housing ABS PP Pipe Compound
ABS 90kg
Main flame retardant 18kg
Auxiliary flame retardant 7kg
Toughner 10kg
Oxidation inhibitor 0.08kg
Stablizer 0.3kg
Titanium dioxide 0.06kg
White dyes 0.005kg.
With ABS resin, toughner, fire retardant, press down fumicants, oxidation inhibitor is put into high mixer mixing 5-10 minute successively under low speed, add pigment high-speed mixing blowing after 5 minutes then, obtains mixed ingredients.Mixed ingredients is joined in the twin screw mixing machine (length-to-diameter ratio is greater than 35), and in 150～190 ℃ temperature range, screw speed is no more than under the condition of 500rpm, extrudes, fervent, air-cooled, promptly obtains air conditioner housing ABS PP Pipe Compound.
Claims (7)
1. environmental protection flame retardant styrene resin, it is characterized in that: its component and parts by weight are respectively:
75～110 parts of styrene resins;
3～30 parts of main flame retardants;
3～20 parts of auxiliary flame retardants;
1～20 part of toughner;
0～2.5 part of stablizer;
0.05～1 part in oxidation inhibitor.
2. a kind of environmental protection flame retardant styrene resin according to claim 1 is characterized in that: described styrene resin be selected from the homopolymer of multipolymer, vinylbenzene or styrene derivatives of homopolymer, vinylbenzene or the styrene derivatives of vinylbenzene or styrene derivatives and vinyl monomer and diene rubber graft resin, vinylbenzene and or the graft resin of the multipolymer of styrene derivatives and vinyl monomer and diene rubber in one or more.
3. a kind of environmental protection flame retardant styrene resin according to claim 1 is characterized in that: described main flame retardant is one or more in the Halogen derivative of TDE, hexabromocyclododecane, tetrabromo-bisphenol, tetrabromo bisphenol-a epoxy resin oligopolymer, brominated epoxy resin, cyanuric acid.
4. a kind of environmental protection flame retardant styrene resin according to claim 1 is characterized in that: described auxiliary flame retardant is one or more in antimonous oxide, antimony peroxide, antimony sodium, metal hydroxides or oxide compound, borate, trimeric cyanamide and the derivative thereof.
5. a kind of environmental protection flame retardant styrene resin according to claim 1 is characterized in that: described toughner is one or more in ethylene-vinyl acetate multipolymer (EVA), dialkylene resinoid, SBS resin, terpolymer EP rubber resinoid (EPDM), rubber powder, the ABS high glue powder.
6. a kind of environmental protection flame retardant styrene resin according to claim 1 is characterized in that: described stablizer is one or more in calcium stearate, Magnesium Stearate, Zinic stearas, the barium stearate.
7. a kind of environmental protection flame retardant styrene resin according to claim 1, it is characterized in that: described oxidation inhibitor is 1010,1076,3,3 '-propane thioic acid bay alcohol ester (DLTP), 3, one or more in the stearic alcohol ester (DSTP) of 3 '-propane thioic acid, the distearyl acid thiodipropionate (DSTDP).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101508660A CN101456995A (en) | 2007-12-11 | 2007-12-11 | Environmental protection flame retardant styrene resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101508660A CN101456995A (en) | 2007-12-11 | 2007-12-11 | Environmental protection flame retardant styrene resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101456995A true CN101456995A (en) | 2009-06-17 |
Family
ID=40768130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101508660A Pending CN101456995A (en) | 2007-12-11 | 2007-12-11 | Environmental protection flame retardant styrene resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101456995A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020825A (en) * | 2010-12-23 | 2011-04-20 | 余林华 | Flame-retardant permanent antistatic ABS material and preparation method thereof |
| CN102643508A (en) * | 2012-05-11 | 2012-08-22 | 杭州金州高分子科技有限公司 | Environment-friendly inflaming-retarding acrylonitrile-butadiene-styrene (ABS) material |
| CN103073825A (en) * | 2013-01-31 | 2013-05-01 | 江苏宝源高新电工有限公司 | Composition for solid plasticized high-flame-retardant PVC sheath material and preparation method of composition |
| CN103319842A (en) * | 2013-06-20 | 2013-09-25 | 吴江市董鑫塑料包装厂 | Flame-retardant acrylonitrile-butadiene-styrene plastic |
| CN103694603A (en) * | 2013-12-19 | 2014-04-02 | 江苏双宝科技有限公司 | Flame retardant composition in PVC (polyvinyl chloride) cable material |
| CN104448682A (en) * | 2014-12-01 | 2015-03-25 | 苏州禾昌聚合材料股份有限公司 | Heat-resistant and flame-retardant ABS (acrylonitrile butadiene styrene) material and preparation method thereof |
| CN109385072A (en) * | 2017-08-10 | 2019-02-26 | 深圳沃海森科技有限公司 | High temperature resistant, corrosion-resistant, environmentally friendly high flame retardant air conditioner housing composite material and preparation method |
| CN110951207A (en) * | 2019-12-12 | 2020-04-03 | 武汉金发科技有限公司 | Flame-retardant ABS composite material |
| US20210340358A1 (en) * | 2018-11-30 | 2021-11-04 | Kingfa Sci. & Tech. Co., Ltd. | Flame-retardant hips material and preparation method thereof |
-
2007
- 2007-12-11 CN CNA2007101508660A patent/CN101456995A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020825A (en) * | 2010-12-23 | 2011-04-20 | 余林华 | Flame-retardant permanent antistatic ABS material and preparation method thereof |
| CN102643508A (en) * | 2012-05-11 | 2012-08-22 | 杭州金州高分子科技有限公司 | Environment-friendly inflaming-retarding acrylonitrile-butadiene-styrene (ABS) material |
| CN103073825A (en) * | 2013-01-31 | 2013-05-01 | 江苏宝源高新电工有限公司 | Composition for solid plasticized high-flame-retardant PVC sheath material and preparation method of composition |
| CN103319842A (en) * | 2013-06-20 | 2013-09-25 | 吴江市董鑫塑料包装厂 | Flame-retardant acrylonitrile-butadiene-styrene plastic |
| CN103694603A (en) * | 2013-12-19 | 2014-04-02 | 江苏双宝科技有限公司 | Flame retardant composition in PVC (polyvinyl chloride) cable material |
| CN104448682A (en) * | 2014-12-01 | 2015-03-25 | 苏州禾昌聚合材料股份有限公司 | Heat-resistant and flame-retardant ABS (acrylonitrile butadiene styrene) material and preparation method thereof |
| CN109385072A (en) * | 2017-08-10 | 2019-02-26 | 深圳沃海森科技有限公司 | High temperature resistant, corrosion-resistant, environmentally friendly high flame retardant air conditioner housing composite material and preparation method |
| US20210340358A1 (en) * | 2018-11-30 | 2021-11-04 | Kingfa Sci. & Tech. Co., Ltd. | Flame-retardant hips material and preparation method thereof |
| CN110951207A (en) * | 2019-12-12 | 2020-04-03 | 武汉金发科技有限公司 | Flame-retardant ABS composite material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101456995A (en) | Environmental protection flame retardant styrene resin | |
| CN101457010A (en) | Low smoke halogen-free flame retardant ABS resin | |
| AU2008362986B2 (en) | Flame retarding thermoplastic alloy and its preparation method | |
| JP5761645B2 (en) | Polyphenylene ether resin composition and molded article thereof | |
| CN102372907B (en) | Halogen-free flame retarding and glass fiber reinforced resin and its preparation method | |
| WO2009012645A1 (en) | Bromotriazine-containing polystyrenic resin composite and the method for preparating the same | |
| JP2008274035A (en) | Method for producing polyphenylene ether-based resin composition | |
| CN110105738B (en) | Flame-retardant PC/ABS material and preparation method and application thereof | |
| CN110951207A (en) | Flame-retardant ABS composite material | |
| CN106751115A (en) | A kind of PVC alloy material | |
| CN110964284A (en) | Flame-retardant HIPS composite material | |
| CN101817959B (en) | Flame-retardant styrene resin composition for large-scale thin wall parts and preparation method thereof | |
| CN101161719B (en) | Special material for injection grade non-halogen flame-retardant wire plug and preparation method thereof | |
| CN102952340A (en) | Environment-friendly flame-retardant PP (Propylene) material and preparation method thereof | |
| WO2020253483A1 (en) | Environment-friendly flame-retardant abs composite material and preparation method therefor | |
| CN111171542B (en) | High CTI flame-retardant polycarbonate alloy material and preparation method and application thereof | |
| CN104448753A (en) | PC/ABS blending flame-retardant material | |
| CN109627657B (en) | Acrylonitrile-styrene copolymer/chlorinated polyvinyl chloride alloy material and preparation method thereof | |
| CN101724219B (en) | Thermoplastic flame-retardant alloy and preparation method thereof | |
| CN110028766A (en) | It is a kind of fire-retardant not drip modified PBT material and preparation method thereof without fine | |
| CN104693730A (en) | High-flame-resistant high-toughness PC/PET alloy material | |
| CN115584114B (en) | Polycarbonate alloy composition and preparation method and application thereof | |
| CN102850712A (en) | Anti-dropping flame-retardant ABS material and preparation method thereof | |
| CN110591267B (en) | Low-smoke environment-friendly 5 VA-grade flame-retardant ASA material with excellent weather resistance and preparation method thereof | |
| CN104371253A (en) | High performance flame retardant material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090617 |